Microsoft is mounting a come-from-behind campaign, adding more "Only on Xbox" games to its library this year to join must-have next-gen exclusive Titanfall. It is also the sole console with EA Access, and Microsoft has added some much-requested features - like the ability to take screenshots - in recent months.

Next gen reviewsXbox One reviewOur first impressions of Microsoft's new Kinect-powered games machine.

PS4 and Xbox One are void of remarkable characteristics on the front. There's a Blu-ray/DVD combo drive to the left and their respective, muted-color logos to the right. PS4 has a pair of USB ports tucked between its sandwich-like halves next to where the disc drive is located.

It's party in the back Xbox One connections. That's where it has two USB ports, HDMI in, HDMI out, S/PDIF for digital audio, a proprietary Xbox One Kinect port, an IR blaster connection and an Ethernet port. To the far right is a K-lock in case you want to lug this system around to LAN parties.

Sony went with a minimalist approach when it came to PS4's rear ports. You'll only find an HDMI out, S/PDIF, Ethernet and PS4 camera port (marked "AUX") around back.

Xbox One is more feature-packed in this area thanks to its HDMI in and IR blaster connections used for its TV cable or satellite box functionality. But are you really going to use this feature? PS4 lacks this passthrough technology, opting to stick with gaming as its top priority.